140575080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 463294080

約数和(自身を除く): 322719000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 53, 60, 62, 69, 92, 93, 106, 115, 120, 124, 138, 155, 159, 184, 186, 212, 230, 248, 265, 276, 310, 318, 345, 372, 424, 460, 465, 530, 552, 620, 636, 690, 713, 744, 795, 920, 930, 961, 1060, 1219, 1240, 1272, 1380, 1426, 1590, 1643, 1860, 1922, 2120, 2139, 2438, 2760, 2852, 2883, 3180, 3286, 3565, 3657, 3720, 3844, 4278, 4805, 4876, 4929, 5704, 5766, 6095, 6360, 6572, 7130, 7314, 7688, 8215, 8556, 9610, 9752, 9858, 10695, 11532, 12190, 13144, 14260, 14415, 14628, 16430, 17112, 18285, 19220, 19716, 21390, 22103, 23064, 24380, 24645, 28520, 28830, 29256, 32860, 36570, 37789, 38440, 39432, 42780, 44206, 48760, 49290, 50933, 57660, 65720, 66309, 73140, 75578, 85560, 88412, 98580, 101866, 110515, 113367, 115320, 132618, 146280, 151156, 152799, 176824, 188945, 197160, 203732, 221030, 226734, 254665, 265236, 302312, 305598, 331545, 377890, 407464, 442060, 453468, 509330, 530472, 566835, 611196, 663090, 755780, 763995, 884120, 906936, 1018660, 1133670, 1171459, 1222392, 1326180, 1511560, 1527990, 2037320, 2267340, 2342918, 2652360, 3055980, 3514377, 4534680, 4685836, 5857295, 6111960, 7028754, 9371672, 11714590, 14057508, 17571885, 23429180, 28115016, 35143770, 46858360, 70287540, 140575080]

約数ペア:

[(1, 140575080), (2, 70287540), (3, 46858360), (4, 35143770), (5, 28115016), (6, 23429180), (8, 17571885), (10, 14057508), (12, 11714590), (15, 9371672), (20, 7028754), (23, 6111960), (24, 5857295), (30, 4685836), (31, 4534680), (40, 3514377), (46, 3055980), (53, 2652360), (60, 2342918), (62, 2267340), (69, 2037320), (92, 1527990), (93, 1511560), (106, 1326180), (115, 1222392), (120, 1171459), (124, 1133670), (138, 1018660), (155, 906936), (159, 884120), (184, 763995), (186, 755780), (212, 663090), (230, 611196), (248, 566835), (265, 530472), (276, 509330), (310, 453468), (318, 442060), (345, 407464), (372, 377890), (424, 331545), (460, 305598), (465, 302312), (530, 265236), (552, 254665), (620, 226734), (636, 221030), (690, 203732), (713, 197160), (744, 188945), (795, 176824), (920, 152799), (930, 151156), (961, 146280), (1060, 132618), (1219, 115320), (1240, 113367), (1272, 110515), (1380, 101866), (1426, 98580), (1590, 88412), (1643, 85560), (1860, 75578), (1922, 73140), (2120, 66309), (2139, 65720), (2438, 57660), (2760, 50933), (2852, 49290), (2883, 48760), (3180, 44206), (3286, 42780), (3565, 39432), (3657, 38440), (3720, 37789), (3844, 36570), (4278, 32860), (4805, 29256), (4876, 28830), (4929, 28520), (5704, 24645), (5766, 24380), (6095, 23064), (6360, 22103), (6572, 21390), (7130, 19716), (7314, 19220), (7688, 18285), (8215, 17112), (8556, 16430), (9610, 14628), (9752, 14415), (9858, 14260), (10695, 13144), (11532, 12190)]